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85e1c7cf48
* Uses `.mjs` for circular deps tests * Replaces `require` with ESM-equivalent. uses an import statement here for proper typing, and specify dependency properly. PR Close #48521
40 lines
1.1 KiB
TypeScript
40 lines
1.1 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import domino from 'domino';
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import {applyShims} from '../src/shims';
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describe('applyShims()', () => {
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const globalClone = {...global};
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afterEach(() => {
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// Un-patch `global`.
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const currentProps = Object.keys(global);
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for (const prop of currentProps) {
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if (globalClone.hasOwnProperty(prop)) {
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(global as any)[prop] = (globalClone as any)[prop];
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} else {
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delete (global as any)[prop];
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}
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}
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});
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it('should load `domino.impl` onto `global`', () => {
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expect(global).not.toEqual(jasmine.objectContaining(domino.impl));
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applyShims();
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expect(global).toEqual(jasmine.objectContaining(domino.impl));
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});
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it('should define `KeyboardEvent` on `global`', () => {
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expect((global as any).KeyboardEvent).not.toBe((domino.impl as any).Event);
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applyShims();
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expect((global as any).KeyboardEvent).toBe((domino.impl as any).Event);
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});
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});
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